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. 2024 Feb 29;14:4967. doi: 10.1038/s41598-024-55315-y

Figure 3.

Figure 3

Effect of local delivery of 7 nM AaH-II on the somatic and AIS AP in L5 pyramidal neurons. (A) On the top, somatic AP elicited by current pulse injection in a L5 pyramidal neuron in control condition (black trace) and after local delivery of 7 nM AaH-II (grey trace). On the bottom, AIS (~ 10–30 µm from the soma) AP in the same cell in control condition (red trace) and after AaH-II delivery (purple trace). Wid parameters used for the analysis are indicated for the soma and AIS relative to the control traces. (B) Scatter plots and mean ± SD (N = 9 cells) of the soma (black lines and symbols) and AIS (red lines and symbols) Wid changes following AaH-II addition. “*” indicates that the change was significantly larger in the AIS (p = 3.4·10–4, paired t-test).